TOP Network is a decentralized open communication network that provides cloud communication services on the blockchain. TOP offers secure, low-cost services such as messaging, calling, video, VPN, CDN, IoT data sharing and more.

TOP Network is also a high-performance public blockchain platform designed to handle real-world business of any size or volume. Powered by innovations including three-layer network, two-layer sharding, two-layer lattice DAG and PBFT-PoS*, TOP can process several hundred thousand transactions per second on the blockchain.